29,334 jobs found

3 Month intial contract, scope for extension Inside IR35, (Apply online only) a day Location: Southampton - 2 x a week on site Role Overview We are seeking an experienced Principal Cloud Platform Engineer with strong DevOps leadership capability to support the design, delivery and continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments. The role will focus on building and governing cloud architecture patterns, landing zones, infrastructure stan ...

3 Month intial contract, scope for extension Inside IR35, 550-600 a day Location: Southampton - 2 x a week on site Role Overview We are seeking an experienced Principal Cloud Platform Engineer with strong DevOps leadership capability to support the design, delivery and continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments click apply for full job details

Principal Data Architect Location: Remote Duration: 6 months £700 - £800 per day - Umbrella only Our client is looking for Principal Data Architect for Data Science family under DSF as part of Professional services sell. This request for NGET under the department of Customer Network Development click apply for full job details

Principal Data Engineer (Contract) Outside IR35 Principal Data Engineer 650 per day Outside IR35 3 Month Contract Remote UK (Very occasional travel to Leeds if you can) Brio Digital are working with a major UK organisation embarking on a strategic data transformation project to modernise a business-critical operational platform. The project focuses on replacing manual, spreadsheet-driven processes with a scalable, cloud-native solution that will automate high-volume invoicing and operational wor ...

Contract Position Outside IR35 On-site/Hybrid in West Sussex Our Client, is seeking an enthusiastic and dynamic Principal Design Engineer - Vehicle and Powertrain Integration on a contract basis. As part of the Global Mechanical Design team, you will be pivotal in leading design activities for vehicle engineering and powertrain integration, particularly for heavy-duty and off-highway vehicles used in defence and commercial applications. Must have proven Engine Development experience, Leading De ...

Principal Designer (Civil & Structural) Whitehaven Hybrid Working Available 1-2 days/week on site 50-52 inside IR35 Long-Term Contract Opportunity Shape the Future of Critical Nuclear Infrastructure Are you an experienced Civil & Structural Designer looking to play a key role in the delivery of major engineering projects within one of the UK's most highly regulated industries? We're seeking a Principal Designer to join a specialist engineering team in Whitehaven, supporting the delivery of complex design packages across a diverse portfolio of nuclear projects. ...

Principal EC&I Engineer Certain Advantage are recruiting on behalf of our established Engineering client for a number of Principal EC&I Engineers on a contract basis to support important Nuclear projects in the UK. They require EC&I professionals to Guide EC&I engineering teams in providing innovative solutions for complex projects and who can offer strong proficiency in EC&I project delivery w click apply for full job details

4 days per week on site can be done from either Cowes (Isle of Wight) or Great Baddow (Chelmsford, Essex) £81.90 per hour umbrella (Inside IR35) Job Role: This is a senior technical role relating to the Electrical aspects of hardware design. The role holder will: Apply depth and breadth of design expertise and knowledge to generate electrical design solutions for both new products and technology insertions into legacy products. Be capable of generating detailed designs from concept to completion and addressing a range of comple ...

Principal Engineer - Temporary Works Location: Hybrid (3 days office / 2 days home) Contract: 12 Months Determination: Outside IR35 Rate: 500 - 600 per day (DOE) We're looking for a Chartered Principal Temporary Works Engineer to join a growing Energy team, leading the design and delivery of complex temporary works across gas and energy infrastructure projects. This is a key technical leadership role where you'll provide engineering assurance, mentor a developing team and help expand our in-house capability, red ...

Principal Systems Engineer - Architecture Barrow-in-Furness, Cumbria (or alternatively Filton, Bristol if desirable) - hybrid time on site TBC - 12 month contract duration - Pay rate £58 p/h PAYE basic (£66.43 p/h including holiday pay) or £78.33 p/h Umbrella We are looking to recruit a Principal Systems Engineer to work for our leading defence client on complex systems for submarine projects click apply for full job details

Principal Firmware Engineer (FPGA) 1701 Location: Edinburgh (primarily onsite, with limited remote working) Duration: 12 Months (Inside IR35) Rate: £70 per hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. Overview An opportunity has arisen for a Principal Firmware Engineer to join a multidisciplinary engineering team developing advanced FPGA and firmware solutions for complex, high-performance electronic systems. The role ...

Principal Firmware Engineer (FPGA) - 1701 Location: Edinburgh (primarily onsite, with limited remote working) Duration: 12 Months (Inside IR35) Rate: £70 per hour Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance click apply for full job details

Principal Infrastructure Engineer +6 months + +DV cleared role - current active clearance is essential +Inside IR35 + 700 - 725 a day +On site in Yeovil We are seeking an experienced Principal Infrastructure Engineer to lead complex infrastructure projects and drive innovation within our organisation. This role offers a unique opportunity to shape the future of our technical architecture while collaborating with cross-functional teams to deliver scalable and reliable infrastructure solutions. Key Responsibilities: ...

Principal Platform Engineer (CyberArk/PAM) Active DV Clearance Highly Preferred, Lapsed DV Considered UKEO 6 Month Contract Initially £100/hour Umbrella Fully Onsite in Yeovil (compressed hours considered) We're recruiting for an experienced Principal Platform Engineer to join a high-profile defence programme, providing specialist expertise across Privileged Access Management (PAM) within a click apply for full job details

Principal Platform Engineer (CyberArk/PAM) Active DV Clearance Highly Preferred, Lapsed DV Considered UKEO 6 Month Contract Initially £100/hour Umbrella Fully Onsite in Yeovil (compressed hours considered) We're recruiting for an experienced Principal Platform Engineer to join a high-profile defence programme, providing specialist expertise across Privileged Access Management (PAM) within a click apply for full job details

Principal Platform Engineer (CyberArk/PAM) Active DV Clearance Highly Preferred, Lapsed DV Considered UKEO 6 Month Contract Initially £100/hour Umbrella Fully Onsite in Yeovil (compressed hours considered) We're recruiting for an experienced Principal Platform Engineer to join a high-profile defence programme, providing specialist expertise across Privileged Access Management (PAM) within a secure enterprise environment. This role is suited to someone with strong CyberArk and enterprise platform experience who enjoys solving complex technical challenges, influencing solution design and acting as the subject matter expert withi ...

Position: Principal LaywerLocation: The Silverlink North, NE27 0BYStart Date: ASAPContract Duration: 3+ MonthsWorking Hours: 37 hours per dayPay Rate: PAYE: £ 70.00 per hourJob Reference: (phone number removed)         Job ResponsibilitiesProvide high-quality legal advice and support to North Tyneside Council. Manage and deliver complex legal work within the assigned area of responsibility. Provide clear and practical legal guidance to internal stakeholders. Draft, ...

Principal Management/ Financial Accountant covering dedicated schools grant and maintained schools for Wakefield You will assist Group Finance Managers in developing the Council's forward-looking Medium Term Financial Strategy. Having regard to estimates of future government funding and other income and cost pressures resulting from demand for council services, inflationary or legislative changes click apply for full job details

Principal Marketing Analyst, Crawley; 9-month contract; Inside IR35 We currently have a requirement for a Principal Marketing Analyst based in Crawley working for an aerospace and defence client .This role will be responsible for providing analysis and insight of markets and competitors relating to the Integrated Airspace Protection (IAS) business winning activity and offer development. The business winning component of the role is significant and entails the provision of black hat, value prop, ...

Principal Mechanical Engineer Location: Remote (occasional travel to local office: London, Manchester, Newcastle, Glasgow) 6 Month rolling contract 65 per hour Umbrella - Inside IR35 only Overview ARM is recruiting for an experienced Mechanical Engineer to support a growing Energy Transition team delivering some of the UK's most innovative low- and zero-carbon energy projects. The Role As a senior member of the engineering team, you will lead mechanical engineering activities from early-stage feasibility studies through to det ...

Job Role: Senior Revit Technician Rate: 40-45p/h inside IR35 Location: Remote working Duration: 12-month contract Our client is looking for a talented and motivated Revit Technician to join their multi-disciplinary design team, as part of a growing and dynamic department providing detailed designs for water related projects in the UK. About the role: By working on landmark projects and schemes of all shapes and sizes to help their clients tackle climate change and improve the UK's nature water resource, you will have the opportunity to develop ...

Principal Mechanical Engineer Warrington (Hybrid - 3 Days On Site) 56-61 per hour Inside IR35 Are you an experienced Principal Mechanical Engineer looking to play a key role on one of the UK's most complex engineering programmes? We're seeking an innovative engineer to join a specialist design team supporting the development of bespoke tooling and equipment for critical plant operations. This is an opportunity to lead technical delivery from concept through to deployment while managing a small team of engineers and designers. The Opportunity Working within a m ...

Principal Mechanical Engineer - Water Sector St Albans: Hybrid (3 Days Office) Contract: 55-65p/h (Outside IR35) Advance TRS are supporting a rapidly growing consultancy in their search for a Principal Mechanical Engineer. Joining a newly formed London business unit, you'll have the unique opportunity to help build a team from the ground up, influence how projects are delivered, and play a significant role in the future growth of the business within the UK water market. You'll lead the mechanic ...

Principal Mechanical Engineer Shape the Future of Our Cities and Environments Our client is seeking an experienced and dynamic Principal Mechanical Engineer to join their Design & Advanced Technology (D&AT) team. As part of a talented, multi-disciplinary group, you will be at the forefront of delivering innovative and iconic projects within the Water market. This is an opportunity to work on cutting-edge engineering projects that have a global impact, contributing to critical UK infrastructure ...

Principal Mechanical Engineer Shape the Future of Our Cities and Environments Our client is seeking an experienced and dynamic Principal Mechanical Engineer to join their Design & Advanced Technology (D&AT) team. As part of a talented, multi-disciplinary group, you will be at the forefront of delivering innovative and iconic projects within the Water market. This is an opportunity to work on cutting-edge engineering projects that have a global impact, contributing to critical UK infrastructure ...

The OpportunityPWHytek Ltd are currently recruiting for a Principal Nuclear Safety Engineer to support a major programme of work within the nuclear sector.This is an excellent opportunity to join a high-profile programme, providing specialist nuclear safety expertise across complex and highly regulated projects. The role is primarily remote, with occasional site visits required, offering flexibility while contributing to critical national infrastructure.The RoleAs a Principal Nuclear Safety Engi ...

Principal Officer (Child Protection Chair) Location: Birmingham, West Midlands Rate: 286.37 per day (Umbrella) Contract: Temporary/Agency Contract Sector: Children's Social Care Are you an experienced social work professional with a strong background in child protection and conference chairing? We are recruiting for a Principal Officer (Child Protection Chair) to join a dedicated safeguarding service in Birmingham, West Midlands. This is an excellent opportunity for a highly skilled practitioner to play a pivotal role in safegu ...

Principal Operational Highway Engineer Overview: Our client in the North East is seeking an experienced Principal Highways Engineer to lead the operational delivery of highways maintenance and civil engineering services. This position plays a key role in managing day-to-day operational activity, ensuring highway networks are safely maintained, efficiently managed, and delivered to industry best practice. You will oversee maintenance programmes, manage budgets, coordinate inspections, support service improvements, and act as a senior point of co ...

Principal Pipeline Engineer Location: Remote - occasional travel to your local office (London, Manchester, Newcastle, Glasgow) 6-month rolling contract 65 per hour Umbrella - Inside IR35 only ARM is recruiting for an experienced Principal Pipeline Engineer to support major projects across the power generation, utilities, oil & gas, and process industries sectors. You'll lead pipeline engineering activities across projects involving: Natural gas transmission Hydrogen infrastructure CO2 pipelines ...

Location: Remote (Occasional travel to Manchester, London, Newcastle & Glasgow) IR35 Status: Inside IR35 The Opportunity We are currently seeking an experienced Principal Pipeline Engineer to join a rapidly growing Energy Transition team supporting the design and delivery of cutting-edge low-carbon infrastructure projects across the UK. This is an exciting opportunity to play a leading technical role on nationally significant projects focused on the future of the UK energy sector, including ...